/Engine/Source/Editor/BlueprintGraph/Classes/EdGraphSchema_K2.h
Helper function to create the expansion node. If the CompilerContext is specified this will be created as an intermediate node
[UK2Node](API\Editor\BlueprintGraph\UK2Node) * CreateSplitPinNode ( [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * Pin, const [FCreateSplitPinNodeParams](API\Editor\BlueprintGraph\UEdGraphSchema_K2\FCreateSplitPinNodeParams) & Params ) const